[PATCH 11/12] m68knommu: add clock definitions for 54xx ColdFire CPU types

gerg
2012-11-16T04:41:46Z

Add a base set of clocks for the 54xx ColdFire CPU types.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
---
arch/m68k/platform/coldfire/m54xx.c | 26 ++++++++++++++++++++++++++
1 files changed, 26 insertions(+), 0 deletions(-)

diff --git a/arch/m68k/platform/coldfire/m54xx.c b/arch/m68k/platform/coldfire/m54xx.c
index b587bf3..952da53 100644
--- a/arch/m68k/platform/coldfire/m54xx.c
+++ b/arch/m68k/platform/coldfire/m54xx.c
@@ -14,19 +14,45 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/mm.h>
+#include <linux/clk.h>
#include <linux/bootmem.h>
#include <asm/pgalloc.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
#include <asm/m54xxsim.h>
#include <asm/mcfuart.h>
+#include <asm/mcfclk.h>
#include <asm/m54xxgpt.h>
+#include <asm/mcfclk.h>
#ifdef CONFIG_MMU
#include <asm/mmu_context.h>
#endif

/***************************************************************************/

+DEFINE_CLK(pll, "pll.0", MCF_CLK);
+DEFINE_CLK(sys, "sys.0", MCF_BUSCLK);
+DEFINE_CLK(mcfslt0, "mcfslt.0", MCF_BUSCLK);
+DEFINE_CLK(mcfslt1, "mcfslt.1", MCF_BUSCLK);
+DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK);
+DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK);
+DEFINE_CLK(mcfuart2, "mcfuart.2", MCF_BUSCLK);
+DEFINE_CLK(mcfuart3, "mcfuart.3", MCF_BUSCLK);
+
+struct clk *mcf_clks[] = {
+ &clk_pll,
+ &clk_sys,
+ &clk_mcfslt0,
+ &clk_mcfslt1,
+ &clk_mcfuart0,
+ &clk_mcfuart1,
+ &clk_mcfuart2,
+ &clk_mcfuart3,
+ NULL
+};
+
+/***************************************************************************/
+
static void __init m54xx_uarts_init(void)
{
/* enable io pins */
--
1.7.0.4